Project Engine

Project Engine 🏗️

> The execution layer for [Forward Momentum](../forward-momentum/SKILL.md). > > Forward Momentum defines the philosophy (every interaction → state change). > Project Engine defines the system (workflows, schedules, PR gates, human routing).

Overview

┌─────────────────────────┐
│  PROJECTS_TRACKING.md   │  ← Project registry (project-tracking skill)
│  - Project A: dev-auto  │
│  - Project B: research  │
│  - Project C: unscheduled│
└────────┬────────────────┘
         │
         ▼
┌─────────────────────────┐
│  OpenClaw Cron Jobs     │  ← One job per scheduled project
│  - Job A → Workflow X   │
│  - Job B → Workflow Y   │
└────────┬────────────────┘
         │ triggers
         ▼
┌─────────────────────────┐
│  Workflow Template       │  ← This skill defines the steps
│  1. PR-Gate check        │
│  2. Work                 │
│  3. Artifact (PR/Doc)    │
│  4. Notify Lead (Human)  │
└─────────────────────────┘

Project States

A project is either scheduled (has a cron job + workflow) or unscheduled (idea/observation, collecting notes).

| State | Meaning | Action | |---|---|---| | Unscheduled | Idea / Discovery / Observation | Collect notes, no autonomous work | | Scheduled | Active work via cron job | Runs a workflow template per session |

To schedule a project: create an OpenClaw cron job whose prompt references this skill and specifies the workflow.

Workflow Templates

---

1. dev-autonomous -- Full Development Cycle

For projects with a code repo, ROADMAP/Issues, and GitHub PR workflow.

Session Protocol:

STEP 1 -- PR-GATE (mandatory first step, never skip)
  Check for open PRs from last session:
    → gh pr list --state open --author @me --repo 
  If open PR exists:
    a) Read ALL comments and reviews: gh pr view  --comments
    b) Work through review action items
    c) Push fixes to the existing branch
    d) If all resolved → note completion in PR comment
    e) STOP here -- do NOT start new work until PR is merged/closed
  If no open PR → continue to Step 2

STEP 2 -- ORIENT
  Read the project's ROADMAP.md or GitHub Issues
  Identify the next actionable item
  Optional: consult another agent (e.g., Ken via Yesterday API)

STEP 3 -- EXECUTE
  Create a feature branch: git checkout -b feat/
  Implement the change (code, tests, docs)
  One feature/fix per session -- keep it small
  Follow conventional commits (feat:/fix:/chore:/docs:)

STEP 4 -- SHIP
  Push branch and create PR:
    gh pr create \
      --title ": " \
      --body "## Summary\n\n\n## Changes\n\n\n## Next Step\n" \
      --reviewer  \
      --assignee @me
  Update ROADMAP.md with progress

STEP 5 -- NOTIFY
  Send summary to the project's Lead (Human)
  Include: PR link, key decisions, blockers, next step
  Route to correct human (see "Human Routing" below)

Cron Prompt Template:

Forward Momentum: dev-autonomous

Project: 
Repo: 
ROADMAP: 
Reviewer: 

Read the project-engine skill (skills/project-engine/SKILL.md).
Follow the dev-autonomous workflow strictly.
Read AGENTS.md for workspace conventions.
Resolve Lead (Human) from PROJECTS_TRACKING.md for notifications.

---

2. research -- Research & Documentation

For projects in exploration phase that produce structured documents.

Session Protocol:

STEP 1 -- ORIENT
  Read the project's research brief or open questions
  Check ClawRAG for existing knowledge on the topic

STEP 2 -- RESEARCH
  Use web search, Exa, ClawRAG, or agent consultation
  Focus on answering ONE specific question per session

STEP 3 -- DOCUMENT
  Write findings to a structured document (e.g., docs/.md)
  Include: sources, key takeaways, open questions
  Commit and push (direct to main OK for docs-only, PR for shared repos)

STEP 4 -- NOTIFY
  Brief summary to Lead (Human): what was found, what's still open

---

3. ops -- Operations & Maintenance

For infrastructure, monitoring, and deployment tasks.

Session Protocol:

STEP 1 -- HEALTH CHECK
  Run health checks / status commands for the service
  Check logs for errors or anomalies

STEP 2 -- ACT
  Issues found → fix, deploy, document
  Healthy → run scheduled maintenance (updates, cleanups, optimization)
  Follow the project's deploy procedure

STEP 3 -- LOG
  Update ops log or daily memory with findings
  If something broke → create a GitHub Issue

STEP 4 -- NOTIFY (only if actionable)
  Alert Lead (Human) about problems or completed maintenance
  Do NOT notify for routine "all clear" sessions

---

4. code-review -- Automated PR Validation

For maintainers and infrastructure admins. Validates incoming PRs against repository standards (CONTRIBUTING.md).

Session Protocol:

STEP 1 -- DISCOVER
  List open PRs where I am not the author:
    gh pr list --state open --json number,title,author,reviews --jq '.[] | select(.author.login != "@me")'
  Filter for PRs that need my attention (no review from me yet OR changes requested + updated).

STEP 2 -- ANALYZE
  For each target PR:
    a) Read the diff: gh pr diff 
    b) Read the repository's CONTRIBUTING.md or standards.
    c) Check specifically for:
       - Security violations (secrets, root users)
       - Architecture compliance (namespaces, labels)
       - Documentation (README, changelog)

STEP 3 -- ACT
  If violations found:
    Request Changes with specific line references and remediation steps.
    gh pr review  --request-changes --body "Violations found: ..."
  If compliant:
    Approve the PR.
    gh pr review  --approve --body "LGTM! 🚢"

STEP 4 -- REPORT
  Log the review actions in the project's tracking/memory.
  Notify Lead (Human) only if a PR is blocked by critical issues or ready to merge.

Cron Prompt Template:

Forward Momentum: code-review

Project: 
Repo: 
Role: 

Read skills/project-engine/SKILL.md and /CONTRIBUTING.md.

TASK:
1. Identify open PRs in  needing review.
2. Validate against CONTRIBUTING.md standards (Security, Architecture, Docs).
3. Request Changes for violations; Approve if compliant.
4. Report actions taken.

---

Human Routing

Notifications always go to the Lead (Human) from PROJECTS_TRACKING.md, not a hardcoded person.

Resolution order:

1. Read PROJECTS_TRACKING.md → find project row → Lead (Human) column
2. Look up the human's notification channel:

• Workspace owner → USER.md (timezone, preferred channel)
• Other humans → project's Source of Truth or agent config

1. Send via appropriate channel (Discord, Telegram, etc.)

Example:

| ID | Projekt | Lead (Human) | Lead (Agent) | ...
| CLW-RAG | ClawRAG | Alex | Manni | ...
| Y-PLAT | Platform | Sidney | Robby | ...

→ ClawRAG summaries go to Alex, Platform summaries go to Sidney.

Fallback: If Lead (Human) is unspecified or routing fails → notify workspace owner from USER.md.

Scheduling Guide

Recommended Frequencies

| Workflow | Frequency | Rationale | |---|---|---| | dev-autonomous | 2-4x daily | Enough to iterate; more = diminishing returns | | research | 1-2x daily | Deep work needs focus, not frequency | | ops | 1-2x daily | Health checks + maintenance windows |

Multi-Project Example

08:30 UTC -- Project A (dev-autonomous)
12:30 UTC -- Project B (dev-autonomous)
16:30 UTC -- Project A (dev-autonomous)
20:30 UTC -- Project C (ops)

Creating the Cron Job

openclaw cron create \
  --name "Forward Momentum: " \
  --schedule "30 12 * * *" \
  --tz UTC \
  --model opus \
  --message ""

Integration Map

| Skill | Role | |---|---| | forward-momentum | Philosophy -- why we enforce action per session | | project-tracking | Registry -- project list, Lead (Human), status definitions | | github-workflow | Mechanics -- branch naming, PR commands, CI checks | | software-craftsmanship | Standards -- PR descriptions, code quality, commit format | | clawrag-api | Knowledge -- lookup during research, ingest during documentation | | yesterday-expert-app-api | Consultation -- architectural decisions with other agents |

Anti-Patterns 🚫

SESSION_WITHOUT_ARTIFACT

Every session must produce something tangible: a PR, a document, a deployment, an issue. "I read the ROADMAP and planned next steps" is NOT an artifact. Ship something.

PR_PILE

Never open a new PR while the last one is still open. Step 1 (PR-Gate) prevents this. If you skip the gate, you create review debt that compounds.

NOTIFICATION_SPAM

Don't notify the human for routine sessions. Notify when:

• A PR needs review
• Something is blocked on their input
• Something broke
• A milestone was reached

HARDCODED_HUMAN

Never hardcode notify Alex in a cron prompt. Always resolve from PROJECTS_TRACKING.md. Projects change owners. Prompts shouldn't need to.

---

"Input → Impact → Output. Every session ships." 🦝

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: Yesterday-AI
• Source: Yesterday-AI/skills
• License: MIT
• Homepage: https://github.com/Yesterday-AI/skills

Install and usage instructions live in the source repository linked above.